It becomes easier for people to be accepted into some social process if they allow themselves to fit into a social identity, as a signal that they implicity accept some social norm. Thus the use of uniform dress is a signal for both group inclusion and acceptance. Gangs use signals and dress for this purpose.

As a means to increase productivity, communication, and satisfaction in the workplace, recognition is a tool used by many successful organizations to address these challenges. Recognition can be used in multiple models, including manager-to-employee, employee-to-manager, and peer-to-peer. In terms of employment, individuals within an organization can acknowledge each other for great attitudes, individual efforts and team contributions that help build a great culture and positive work environment.

Recognition in the workplace can be a monetising activity, a complimentary activity, or both. In terms of monetised activities, organizations will recognize employees with additional compensation (bonuses) or items that have a monetary value (tickets, trips, etc.). In terms of complimentary activity, organizations will recognize employees through avenues such as broadcasting (notice to fellow employees) or public recognition with a “thank you”, “kudos”, or “congratulations”.